74715776

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 159364800

約数和(自身を除く): 84649024

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 128, 164, 184, 328, 368, 619, 656, 736, 943, 1238, 1312, 1472, 1886, 2476, 2624, 2944, 3772, 4952, 5248, 7544, 9904, 14237, 15088, 19808, 25379, 28474, 30176, 39616, 50758, 56948, 60352, 79232, 101516, 113896, 120704, 203032, 227792, 406064, 455584, 583717, 812128, 911168, 1167434, 1624256, 1822336, 2334868, 3248512, 4669736, 9339472, 18678944, 37357888, 74715776]

約数ペア:

[(1, 74715776), (2, 37357888), (4, 18678944), (8, 9339472), (16, 4669736), (23, 3248512), (32, 2334868), (41, 1822336), (46, 1624256), (64, 1167434), (82, 911168), (92, 812128), (128, 583717), (164, 455584), (184, 406064), (328, 227792), (368, 203032), (619, 120704), (656, 113896), (736, 101516), (943, 79232), (1238, 60352), (1312, 56948), (1472, 50758), (1886, 39616), (2476, 30176), (2624, 28474), (2944, 25379), (3772, 19808), (4952, 15088), (5248, 14237), (7544, 9904)]